DESCRIPTION
The ultrasonic sensor sends and receives ultrasonic waves. Based on the received wave, the sensor calculates the approximate distance between the vehicle and the obstacle, and sends the distance value as a signal to the clearance warning ECU assembly.
WIRING DIAGRAM
PROCEDURE
1. |
INSPECT NO. 1 ULTRASONIC SENSOR (REAR CENTER SENSOR RH) |
(a) Remove the No. 1 ultrasonic sensor (rear center sensor RH) (See page ).
(b) Inspect the No. 1 ultrasonic sensor (rear center sensor RH) (See page ).
NG |
REPLACE NO. 1 ULTRASONIC SENSOR (REAR CENTER SENSOR RH) |
|
2. |
CHECK HARNESS AND CONNECTOR (REAR CENTER SENSOR RH - CLEARANCE WARNING ECU ASSEMBLY) |
(a) Disconnect the P2 No. 1 ultrasonic sensor (rear center sensor RH) connector.
(b) Disconnect the F95 clearance warning ECU assembly connector.
(c) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
Tester Connection |
Condition |
Specified Condition |
---|---|---|
P2-1 (E) - F95-39 (E3) |
Always |
Below 1 Ω |
P2-2 (S) - F95-40 (S3) |
Always |
Below 1 Ω |
P2-1 (E) - Body ground |
Always |
10 kΩ or higher |
P2-2 (S) - Body ground |
Always |
10 kΩ or higher |
OK |
PROCEED TO NEXT SUSPECTED AREA SHOWN IN PROBLEM SYMPTOMS TABLE |
NG |
REPAIR OR REPLACE HARNESS OR CONNECTOR |
Engine (ignition) switch (vehicles without a smart key system)
Starting the engine
Check that the parking brake is
set.
Check that the shift lever is
set in P.
Firmly depress the brake pedal.
Turn the engine switch to the
“START” position to start the engine.
Changing the engine switch positions
1. ...
Side Step
Components
COMPONENTS
ILLUSTRATION
ILLUSTRATION
Disassembly
DISASSEMBLY
CAUTION / NOTICE / HINT
HINT:
Use the same procedure for the RH and LH sides.
The procedure listed below is for the LH side.
PROCEDURE
1. REMOVE SIDE ST ...